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Greenville (TX) Weather and Climate: A Comprehensive Guide

The temperature in Greenville can vary quite a bit throughout the year. Temperatures can be very hot during the warmest months, and mild during the cooler months. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Visitors to Greenville can expect significant temperature changes throughout the year. Average daytime temperatures reach a very hot 36°C in August. In January, the coolest month of the year, temperatures drop to a moderate 13°C.

At night, you can expect cooler temperatures, with averages dropping to around 0°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Greenville is known for its substantial rain/snowfall, with annual precipitation reaching 1142 mm. Greenville can be quite wet during May, receiving approximately 150 mm of precipitation over 12 rainy days.

In contrast August, experiences much drier conditions, with 55 mm of rainfall, spread across 8 rainy days. For more details, please visit our Greenville Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Greenville (TX)

Mon   Dec 23
19°C | 11°C
SE 6 m/s
broken clouds and no rain

broken clouds and no rain

Tue   Dec 24
17°C | 11°C
S 5 m/s
31 mm
overcast and thunder

overcast and thunder

Wed   Dec 25
15°C | 10°C
NW 3 m/s
0.9 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

The best time of year to visit Greenville in the United States of America

During the months of April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Greenville?
    August has an average maximum temperature of 36°C and is the warmest month of the year.
  • Which is the coldest month in Greenville?
    The coldest month is January with an average maximum temperature of 13°C.
  • Which is the wettest month in Greenville?
    May tops the wettest month list with 150 mm of rainfall.
  • Which is the driest month in Greenville?
    August is the driest month with 55 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.